한국경영과학회지 (Journal of the Korean Operations Research and Management Science Society)

  • 제25권3호
  • /
  • Pages.81-89
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  • 2000
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  • 1225-1119(pISSN)
  • /
  • 2733-4759(eISSN)
한국경영과학회 (The Korean Operations Research and Management Science Society)
권호 표지

실시간 멀티캐스트 라우팅을 위한 유전자 알고리즘

A Genetic Algorithm for Real-Time Multicast Routing

  • 발행 : 2000.09.01
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초록

The real-time multicast problem is to construct a multicast tree starting from a source node and including multiple destination nodes and that has minimum network cost with delay constraints. It is known that to find a tree of the minimum network cost is the Steiner Tree problem which is NP-complete. In this paper, we propose a genetic algorithm to solve the multicast tree with minimum network cost and the delay constraints. The computational results obtained by comparing an existing algorithm. Kompella algorithm, and the proposed algorithm show that our algorithm tends to find lower network cost on the average than Kompella algorithm does.

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참고문헌

  1. 메타휴리스틱 김여근(외 저)
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  11. Computer Communications v.21 no.2 Source-Based Delay-Bounded Multicasting in Multimedia Networks Ravikumar, C. P.;R. Bajpai
  12. Algorithms in C++ Sedgewick, R.